EP 1374830 B1 20061102 - Silver-containing dental composition
Title (en)
Silver-containing dental composition
Title (de)
Silberhaltige Dentalzusammensetzung
Title (fr)
Composition dentaire à base d'argent
Publication
Application
Priority
US 17705502 A 20020621
Abstract (en)
[origin: EP1374830A1] A dental composition comprising a silver-containing ceramic having antimicrobial and color stabilizing properties and methods for using the composition. The composition comprises a silver-containing glass powder or a silver-containing zeolite powder, at least one monomer having at least one ethylenically unsaturated group, and a polymerization initiator system. Other components, such as a filler, may also be included. The inventive composition possesses antimicrobial properties and exhibits excellent mechanical properties upon curing. Additionally, when the polymerization initiator is a two-part redox initiator system, the composition has improved color stability. The inventive composition can be used as a dental restorative composition, an endodontic composition, an orthodontic composition, and/or a prosthetic composition.
IPC 8 full level
A61K 6/083 (2006.01)
CPC (source: EP US)
A61K 6/20 (2020.01 - EP US); A61K 6/30 (2020.01 - EP US); A61K 6/69 (2020.01 - EP US); A61K 6/869 (2020.01 - EP US); A61K 6/887 (2020.01 - EP US)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 1374830 A1 20040102; EP 1374830 B1 20061102; EP 1374830 B8 20070801; DE 60309383 D1 20061214; DE 60309383 T2 20070830; EP 1749514 A1 20070207; US 2004002557 A1 20040101; US 2005265931 A1 20051201; US 6924325 B2 20050802
DOCDB simple family (application)
EP 03253929 A 20030620; DE 60309383 T 20030620; EP 06076972 A 20030620; US 16632005 A 20050624; US 17705502 A 20020621